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Michael Kocharov

Examiner (ID: 18688)

Most Active Art Unit
3403
Art Unit(s)
3403
Total Applications
401
Issued Applications
333
Pending Applications
3
Abandoned Applications
65

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2917228 [patent_doc_number] => 05186615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Diaphragm pump' [patent_app_type] => 1 [patent_app_number] => 7/543500 [patent_app_country] => US [patent_app_date] => 1990-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4101 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186615.pdf [firstpage_image] =>[orig_patent_app_number] => 543500 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543500
Diaphragm pump Jun 25, 1990 Issued
Array ( [id] => 2773832 [patent_doc_number] => 05141404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Pump apparatus' [patent_app_type] => 1 [patent_app_number] => 7/543218 [patent_app_country] => US [patent_app_date] => 1990-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4483 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141404.pdf [firstpage_image] =>[orig_patent_app_number] => 543218 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543218
Pump apparatus Jun 24, 1990 Issued
07/541777 INTEGRAL GAS COMPRESSOR AND INTERNAL COMBUSTION ENGINE Jun 20, 1990 Abandoned
Array ( [id] => 2697523 [patent_doc_number] => 05067882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Dual-acting, reciprocating piston pump' [patent_app_type] => 1 [patent_app_number] => 7/540934 [patent_app_country] => US [patent_app_date] => 1990-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4234 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067882.pdf [firstpage_image] =>[orig_patent_app_number] => 540934 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540934
Dual-acting, reciprocating piston pump Jun 19, 1990 Issued
07/488079 VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR Jun 19, 1990 Abandoned
Array ( [id] => 2841492 [patent_doc_number] => 05125806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Integrated variable speed compressor drive system' [patent_app_type] => 1 [patent_app_number] => 7/539448 [patent_app_country] => US [patent_app_date] => 1990-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3712 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125806.pdf [firstpage_image] =>[orig_patent_app_number] => 539448 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/539448
Integrated variable speed compressor drive system Jun 17, 1990 Issued
07/535392 JET PUMP WITH ROTATABLE VENTURI CARTRIDGE Jun 7, 1990 Abandoned
07/534988 PORTABLE AIR EDUCTOR Jun 7, 1990 Abandoned
Array ( [id] => 2684796 [patent_doc_number] => 05064354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'High pressure fluid pump' [patent_app_type] => 1 [patent_app_number] => 7/532457 [patent_app_country] => US [patent_app_date] => 1990-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2361 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064354.pdf [firstpage_image] =>[orig_patent_app_number] => 532457 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532457
High pressure fluid pump Jun 3, 1990 Issued
07/531665 VARIABLE VANE VALVE May 28, 1990 Abandoned
Array ( [id] => 2821170 [patent_doc_number] => 05136839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Ducted fan turbine engine' [patent_app_type] => 1 [patent_app_number] => 7/476376 [patent_app_country] => US [patent_app_date] => 1990-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2327 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136839.pdf [firstpage_image] =>[orig_patent_app_number] => 476376 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/476376
Ducted fan turbine engine May 22, 1990 Issued
Array ( [id] => 2663393 [patent_doc_number] => 05073089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Liquid-ring compressor' [patent_app_type] => 1 [patent_app_number] => 7/527012 [patent_app_country] => US [patent_app_date] => 1990-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1660 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073089.pdf [firstpage_image] =>[orig_patent_app_number] => 527012 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527012
Liquid-ring compressor May 21, 1990 Issued
Array ( [id] => 2860502 [patent_doc_number] => 05161956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Valve pump' [patent_app_type] => 1 [patent_app_number] => 7/522679 [patent_app_country] => US [patent_app_date] => 1990-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3770 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161956.pdf [firstpage_image] =>[orig_patent_app_number] => 522679 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522679
Valve pump May 10, 1990 Issued
Array ( [id] => 2765947 [patent_doc_number] => 05154052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Exhaust assembly for a high speed civil transport aircraft engine' [patent_app_type] => 1 [patent_app_number] => 7/520318 [patent_app_country] => US [patent_app_date] => 1990-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 8573 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 503 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154052.pdf [firstpage_image] =>[orig_patent_app_number] => 520318 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/520318
Exhaust assembly for a high speed civil transport aircraft engine May 6, 1990 Issued
Array ( [id] => 2814777 [patent_doc_number] => 05119624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Gas turbine engine power unit' [patent_app_type] => 1 [patent_app_number] => 7/519575 [patent_app_country] => US [patent_app_date] => 1990-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2376 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119624.pdf [firstpage_image] =>[orig_patent_app_number] => 519575 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/519575
Gas turbine engine power unit May 6, 1990 Issued
07/518777 DISPOSABLE INFUSION APPARATUS AND PERISTALTIC PUMP FOR USE THEREWITH May 3, 1990 Abandoned
07/518986 BICYCLE OPERATED AIR PUMP May 3, 1990 Abandoned
Array ( [id] => 2778602 [patent_doc_number] => 05135367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Fuel injector' [patent_app_type] => 1 [patent_app_number] => 7/518141 [patent_app_country] => US [patent_app_date] => 1990-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3175 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/135/05135367.pdf [firstpage_image] =>[orig_patent_app_number] => 518141 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/518141
Fuel injector May 2, 1990 Issued
07/516951 TRANSLATING COWL INLET WITH RETRACTABLE PROPELLANT INJECTION STRUTS Apr 29, 1990 Abandoned
Array ( [id] => 2725503 [patent_doc_number] => 04997346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Well pumping systems' [patent_app_type] => 1 [patent_app_number] => 7/508753 [patent_app_country] => US [patent_app_date] => 1990-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2844 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997346.pdf [firstpage_image] =>[orig_patent_app_number] => 508753 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/508753
Well pumping systems Apr 11, 1990 Issued
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